mewin/libpng
1
0
Fork 0
mirror of https://git.code.sf.net/p/libpng/code.git synced 2025-07-10 18:04:09 +02:00
Code Issues Projects Releases Wiki Activity

[libpng17] Added another "assert()" to pngfix.c

Browse Source
This commit is contained in:
Glenn Randers-Pehrson 2013-11-23 12:58:32 -06:00
parent e9446f2f95
commit a199a15b28
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
contrib/tools/pngfix.c
View File

@ -3323,6 +3323,8 @@ read_callback(png_structp png_ptr, png_bytep buffer, size_t count)
else
{
assert(chunk != NULL);
/* Set up for write, notice that repositioning the input stream
* is only necessary if something is to be read from it. Also
* notice that for the IDAT stream this must only happen once -